| 贵州地区机制砂在混凝土中应用存在的问题及建议 |
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| 引用本文： | 蒋正武,吴建林. 贵州地区机制砂在混凝土中应用存在的问题及建议[J]. 商品混凝土, 2011, 0(8): 4-6 |
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| 作者姓名： | 蒋正武 吴建林 |
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| 作者单位： | 同济大学先进土木工程材料教育部重点实验室; |
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| 基金项目： | 国家自然科学基金资助项目(51078269); 国家科技支撑计划项目(2011BAE14B06) |
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| 摘 要： | 本文结合贵州地区机制砂在工程中应用现状,重点讨论了机制砂的品质及应用中存在的问题,并从机制砂的生产及管理、机制砂混凝土配合比设计与应用技术等方面提出了提高机制砂混凝土质量的相应对策建议。
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| 关 键 词： | 贵州 机制砂 品质 配合比设计 对策 |
Problems and suggestions on application of manufactured sand in concrete in Guizhou Province |
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| Jiang Zhengwu,Wu Jianlin. Problems and suggestions on application of manufactured sand in concrete in Guizhou Province[J]. Ready-mixed Concrete, 2011, 0(8): 4-6 |
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| Authors: | Jiang Zhengwu Wu Jianlin |
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| Affiliation: | Jiang Zhengwu,Wu Jianlin (Key Laboratory of Advanced Civil Engineering Materials of Ministry of Education,Tongji University,Shanghai 200092,China) |
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| Abstract: | Considering the current situation of project applications of manufactured sand in Guizhou Province,quality of manufactured sand and some problems in its application are mainly discussed in this paper.Some countermeasures about how to improve quality of manufactured sand concrete are given through the production and management of manufactured sand,and mix design and application techniques of manufactured sand concrete. |
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| Keywords: | Guizhou manufactured sand quality mix design countermeasure |
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